baber/WOPTO huggingface dataset:
Patent DE-19602639-A1 (DE)
Inventor: HUNGER HANS-JOERG DR ING
IPC: C23C16/28
Filed: 1996-01-25
Abstract: The invention concerns a process for producing wear-resistant boride layers on metal material surfaces. The process is characterized in that boron halide selected from the group comprising boron trifluoride, boron tribromide, boron triiodide and their mixtures is mixed with hydrogen and optionally argon and/or nitrogen in order to produce a reaction gas containing between 0.1 and 30 vol % boron halide. The resultant mixture is activated by a plasma discharge such that boron can be transferred from the plasma to the metal surface.
Patent DE-19603689-A1 (DE)
Title: Separator removing particles below specified size from e.g. oil mists
IPC: B01D45/08
Filed: 1996-02-02
Abstract: The separator removing particles from gases such as coolant, oil or fat mists, has at least two opposite rows of  channels, which are open in cross section (10, 12). The profiles consist of, or have at least locally, a material (24, 26) insulating against high electrostatic potentials. Preferably, the sections are metal, e.g. aluminium, coated at least on the internal surfaces with the insulant, which is or contains e.g. polyester, its thickness being 1-500  mu m, pref. 1-10  mu m. The covering is applied at least locally, preferably internally and externally and is applied as a painted or plastic layer.  Powder- or dip coating may be used.
Patent DE-19606439-A1 (DE)
Inventor: KRAUS MIROSLAV
IPC: C11D3/37
Filed: 1996-02-21
Abstract: The invention relates to a process for the decomposition of proteins, in particular animal proteins, into monoamino acids and oligopeptides with a maximum of 9 amino acid units. This product hardly tends to decay and is well suited for use in cosmetics, washing and cleaning agents and medical preparations.
Patent DE-19609251-A1 (DE)
Title: Electronic document management in database
Inventor: NEUBUS MANFRED
IPC: G06F17/30
Filed: 1996-02-28
Abstract: The electronic system for document management has a processor 1, a primary memory 5, a secondary memory 6 keyboard 2, mouse 3 and a network 7 supporting a number of PC's 8. A specific project will have a number of documents each providing part information and that and will be entered into the primary memory.  The project is sub-divided into a number of sub-projects and can be transferred into the secondary memory. Locations in the formed database are defined.
Patent DE-19611027-A1 (DE)
Title: Thermal container for meals, food
IPC: A45C11/20
Filed: 1996-03-20
Abstract: The container internally has at least on one element, e.g. base (1), walls (2,3) or cover (6), with a pocket for an interchangeable, alternative thermal element (7). The pocket and thermal element match in size and form. The element is detachable so that the container can be fitted with elements which have either a cooling or a heating effect. The element can be clipped into position and be removable using finger pressure and the walls, base and cover of the container are double-skinned, hollow and preferably extrusion-blow moulded.
Patent DE-19622530-A1 (DE)
Inventor: SPRINGMANN THOMAS
IPC: G01N25/56
Filed: 1996-06-05
Abstract: The method for determining the enthalpy involves using a gas cooler (1) with an electrical cooling element (2), which is provided in the region of the gas inlet (5) and the gas outlet (6). These determine the condition variables and the through flow values of the gas flow, which are supplied to an evaluation unit. The electrical power take up of the cooling element is determined, and set in relationship with the condition variables, and the through flow characteristic values of the gas flow at the gas inlet and at the gas outlet. Time variations in the condition variables and the through flow characteristic values of the gas flow and/or the electric power take up, are detected and evaluated.
Patent DE-19623236-A1 (DE)
Title: Angular speed measurement method for turbocharger
Inventor: BEHRENS HANS PETER DIPL ING
IPC: G01P3/49
Filed: 1996-06-11
Abstract: The method involves measuring the movement of a blade tip (6) in the interior (5) of a case (1) passing close to the inner surface (4) of an interior wall (2) of the case wall.  A permanent magnet field, directed at right angles to the direction of movement (8) of the tip, acts on the electrically conductive tip area.  As the part moves past, the flux signals are measured outside the case. The magnetic field is generated outside the case, and the thickness (d) of the conductive area is less than 10 mm, preferably less than 1 mm, and in special cases less than 0.1 mm
Patent DE-19632143-A1 (DE)
Title: Abrading machine for profiled section wooden frame e.g. door, window
Inventor: BEHLA KARL-OTTO
IPC: B24B19/24
Filed: 1996-08-09
Abstract: The machine comprises two guides (11,12) at right angles to one another on a U-shaped bed (9,10). Each guide accepts an abrasive tool (34) which is specially shaped to be able to abrade the inside and outside surfaces of the profiled section wooden frame. The tools are moved horizontally manually and by motor drive simultaneously so as to abrade two frame members at once. The tool can have a shape that is the negative of the frame. It can have a central opening which supports a vacuum extractor for removal of abraded waste.
Patent DE-19632690-A1 (DE)
Title: Fuel tank ventilator for vehicle
Inventor: SCHAUDER HUBERT
IPC: F16K17/36
Filed: 1996-08-14
Abstract: A breather valve (10) especially for a vehicle fuel tank has an upper section (12), above the filter, with a hood-like expansion chamber (16) open at the top to a connector (14) and tube. The base (22) part of the breather valve is an almost mirror image of the top, with an expansion chamber (26) under the filter. The two halves are joined to each other at a gas-tight seal (40) with a woven filter (30) allowing the passage of gas but preventing the passage of liquid. The filter covers most of the cross-section of the expansion chambers.
Patent DE-19639417-A1 (DE)
Title: Vehicle gearbox operating device with gearshift linkage
Inventor: GUSTAVSSON ANDERS
IPC: B62D33/073
Filed: 1996-09-25
Abstract: A device to operate a gearbox (10) in a vehicle has a gearshift linkage (4,6) which comprises two shafts connected together via a coupling (2,32). The coupling device has fixtures (36) attached perpendicularly at the shaft end, with a laminate packet (42) located between both fixtures, which is elastically yielding and has a concentric hole (44). The laminate packet consists of several flat metal elements (46) with a circular, closed planar form inwards towards the concentric opening, and which is limited outwards by several linear outer edges (52) connected at their ends by curved corner edges.
Patent DE-19642336-A1 (DE)
Title: Microbial stabilisation of natural intestines for use as sausage casings
IPC: A01N1/00
Filed: 1996-10-14
Abstract: A process for microbiological stabilisation of natural intestines during storage comprises adding Na lactate to the brine pickle in which the intestines are stored.
Patent DE-19644131-A1 (DE)
Title: Method of optimising strip width control at the ends of a strip on a rolling line,
Inventor: BROESE EINAR DR RER NAT
IPC: G05B13/02
Filed: 1996-10-23
Abstract: Method of optimising strip width control at the ends of a strip (2) rolled single or multi-pass on a rolling line (1), whereby the setting position of the edge rolls (4) in every successive pass is adjusted during the passage of the strip ends according to a control diagram (fi) defined by parameters (Si) predetermined by means of a neural network (11) for all passes on the basis of rolling process parameters (x). The adaption of the neural network (11) follows as a function of a strip width error (E1) and other errors (E2i..... E5i) defining exceeded process-technological limits.
Patent DE-19644835-A1 (DE)
Title: Brake unit for automatic transmission system
Inventor: VOEGELE RICHARD
IPC: F16H63/30
Filed: 1996-10-29
Abstract: The brake unit (10) has a mainly cylindrical brake drum (12), and a brake lining (14) around the outer drum circumference (18). A brake band (16) has a mainly cylindrical inner upper surface (50), and engages on the brake lining. The brake drum may consist of a lightweight metal alloy. The drum defines a number of bores (22), located in a preset pattern, to permit a lubricant to flow to the friction lining. The drum may also have a mainly cylindrical inner surface (20), and a drive element (26) located near it to support the outer drum surface.
Patent DE-19647246-A1 (DE)
Title: Anchoring pin for railway sleeper
IPC: E01B3/28
Filed: 1996-11-15
Abstract: The anchoring or stabilising system (20) is for a sleeper on a railway line. It is used where concrete sleepers (11) rest directly on a substrate (12) made of bituminous material and consists of a peg which fits into a through-bore in the centre of the sleeper and extends into a blind bore (19) in the bituminous substrate. The thin metal pin is surrounded by an elastic mass (28) which fills the space between it and the walls of the bores. An O-ring (29) acts as a seal to prevent the elastic material escaping into the space (18) between the bottom of the sleeper and the surface of the substrate.
Patent DE-19647595-A1 (DE)
Title: Fasten device for roof aerial mast
Inventor: FEICHTNER JOSEF
IPC: B60R11/00
Filed: 1996-11-18
Abstract: The fastener contains an aerial mast holder secured to the roof elements under the roof tiles.  Preferably the roof elements, securing the holder, are located on the roof insulation, such as the roofing felt.  The holder may be secured to the roof laths, or on the roof tiles.  Typically the aerial mast holder comprises an angular element with two shanks, and it may contain an oblique part at the angle edge.  There may be two such angular elements and at least one rail part for a sliding fastening of the angular element shank.
Patent DE-19648455-A1 (DE)
Title: Fully closed main electric motor for vehicle
Inventor: KINOSHITA TSUTOMU
IPC: B61C9/50
Filed: 1996-11-22
Abstract: The motor has an external frame (6) with a formed opening through which a stator core (2) is inserted. A cooler (10A) with several protruding fins (12A) closes the opening of the external frame. The axial centre of the external frame is installed on a rotor shaft (3), in which the rotor core (13) is inserted into an intermediate portion of the external frame.
Patent DE-19703579-A1 (DE)
Title: Adsorption and filtering unit with mobile adsorption layer
Inventor: HANDTE JAKOB
IPC: C02F1/28
Filed: 1997-01-31
Abstract: In an adsorption and filtering device for suspended matter removal from waste water, the waste water is supplied directly from production or from a collection tank by a feed pump through a filling opening in a double cylindrical receiver which has a mobile adsorption layer of design corresponding to its entire interior geometry. The adsorption layer consists of adsorption particles securely fixed between nonwoven fabrics, mats or woven fabrics. After passing the adsorption layer, the stream discharged via an open porous, polymeric, non-compressible cellular material of the same interior geometry. Preferably, the mobile adsorption layer consists of 0.1-1.0 mm. size rubber flakes and/or active carbon secured between the fabrics or mats.
Patent DE-19709095-A1 (DE)
Inventor: THOENE BERNHARD
IPC: B01D53/80
Filed: 1997-03-06
Abstract: A process is disclosed for eliminating pollutants from combustion gas from waste incineration plants and power plants. The combustion gas is treated with an aqueous Ca(OH)2 suspension in a spray absorber, then supplied to a solid separator. The process is characterised in that the Ca(OH)2 suspension consists of 5 to 23 % by weight Ca(OH)2, 15 to 44 % by weight of the loaded absorbent produced in the solid separator, and water, which makes up the remaining percentage, so that the Ca(OH)2 suspension contains maximum 50 % by weight solid matter. The process is also characterised in that the loaded absorbent is added to the Ca(OH)2 suspension before the suspension is introduced into the spray absorber. This process also provides for the combustion gas to be at least partially dedusted before being treated with the Ca(OH)2 suspension, and for the loaded absorbent added to the Ca(OH)2 suspension to be totally or partially replaced by the fly ash produced during dedusting.
Patent DE-19713612-A1 (DE)
Title: Apparatus for promoting selective stimulation of defective retina
Inventor: BECKER MICHAEL DIPL PHYS
IPC: A61F9/08
Filed: 1997-04-02
Abstract: An apparatus for selectively stimulating one or a number of nerve cells in the defective retina of a human eye employs a portable laser source whose beam is projected onto the retina via the natural lens of the eye. The laser unit and system controller can be conveniently carried in a small container at the waist with connections made by coaxial and fibre-optics cables to a prosthetic assembly in the form of conventional spectacles. These incorporate a photosensor array for detecting the wearer's forward environment, a fixed focusing mirror and a beam steering reflector responding to signals from a pupil position sensor which combine to regulate stimulation of the appropriate retinal neurons.
Patent DE-19713936-A1 (DE)
Title: Planar carbon commutator motor e.g. for fuel pumps
Inventor: SUGIYAMA KENICHI
IPC: H01R39/06
Filed: 1997-04-04
Abstract: The planar commutator motor has a commutator motor main body made of resin. It also has a number of metal segments fastened in the main body. The motor further has a carbon material (7) integrally fastened to each of the segments. The carbon material (7) has connection projections. Each segment has a holder bore (25). The connection projections are connected to the holder bores to maintain a fixed integration. Preferably at least part of the periphery of each bore (25) of each segment are arranged in each connection projection on the carbon material. The segments and the carbon may be coated and the coating at the connection surfaces may be soldered to improve electrical conductivity.
Patent DE-19728950-A1 (DE)
Title: Energy amplifier
Inventor: WARTIG GREGOR
IPC: H02K53/00
Filed: 1997-06-30
Abstract: Has at least three or four permanent magnets aligned with like poles opposing and more energy extracted if field stronger. An energy amplifier using the self-amplification of magnetic energy has at least three to four permanent magnets located with like polarities opposing. There is more energy extracted on small space when the magnetic field is stronger. The permanent magnets are separated and wound with copper wire if the magnetism is correspondingly strong. The outer end of the copper wire is  connected to the inner end of it. By the bridging of the outer voltage difference (the outer magnetic field lines) and the inner voltage difference (the inner magnetic field lines), electrical energy is extracted. The amplification of the permanent magnets does not last as long as the weakening of the permanent magnets. The magnetic energy form is a stronger energy form than the electrical energy form.
Patent DE-19729742-A1 (DE)
Title: Facade-mounted solar collector
Inventor: POTTLER KLAUS
IPC: F24F5/00
Filed: 1997-07-11
Abstract: The device has a solar absorber with an integrated heat exchanger function, to heat fresh air coming into a building. Two transparent covers are positioned parallel to a solar absorber layer and at a relative distance, on the intake side. The space between absorber layer and inner cover is a fresh air channel, and the space between the covers is an outlet air channel, so that the inner cover serves as a heat exchanger layer between incoming and outgoing air. The outer cover consists of several transparent layers or a transparent heat insulation material. The inner cover has an enlarged surface or cooler ribbing, or consists of a material of high heat conductivity.
Patent DE-19732186-A1 (DE)
Title: Electronic speed controller for DC motors without external tachogenerators
Inventor: OSTWALD MARTIN
IPC: H02P7/28
Filed: 1997-07-26
Abstract: An electronic speed controller for DC motors without external tachogenerators has the terminal voltage of the motor used directly to trigger a sequence made up of drive pulse/drive pause. A reference voltage as a setpoint specifies the trigger threshold. The control circuit--apart from the end stage--contains only two comparators as active elements, of which the one, as a threshold switch, deals with the setpoint/actual value comparison, and the second, as a pulse generator, generates the pulse-pause sequence of the drive. To increase the drive torque in the maximum load range, the length of a released drive pulse is raised with increasing trigger frequency, with the drive pause however being held constant.
Patent DE-19733118-A1 (DE)
Title: Control method of reception of data packets at mobile radio station
Inventor: RAAF BERNHARD
IPC: H04Q7/32
Filed: 1997-07-31
Abstract: The control method involves operating with a receiver (1) which can be switched by a controller (2) to receive data packets from the neighbouring base stations, during the idle time frames. All the possible training sequences are stored in a memory (3). If the controller processes the signals relatively slowly so that real-time reception is impossible, the data packets from each base station are held in another memory (4) for evaluation. The deinterleaving memory is not used when the mobile receiver is in readiness, and hence it can be used for buffer storage of the data packets.
Patent DE-19737623-A1 (DE)
Title: Valve timing control for vehicle IC engine
Inventor: YOO DONG KYU
IPC: F01L1/352
Filed: 1997-08-28
Abstract: The camshaft (12) is uncoupled from the crankshaft drive by a solenoid operated clutch (20) when valve overlap is required. The other end of the camshaft has a gear (38) which is coupled to one of two planetary gears (32,34) when a reversible electric servo motor (24) is operated. This controls the phase and speed of the camshaft without any complex mechanical gearing. For a twin camshaft one of the shafts is fitted with the servo drive option. The planetary support is spring loaded into the neutral position to return the camshaft drive back to standard when the special control mode is switched off.
Patent DE-19749142-A1 (DE)
Title: Shutoff fitment with rotary device and metal seating ring
Inventor: BENDER HANS
IPC: F16K1/226
Filed: 1997-11-06
Abstract: A seating ring (40) forms part of an expansion joint on the housing (13) of the shutoff fitment. The seating ring has a conical sealing surface as well as a further conical surface (44) facing away from the sealing surface (24). The sealing surface slopes inwards in relation to the center (23) of the seating ring; while a second conical surface (46) slopes outwards. The housing has at least two axially spaced apart support surfaces (18,19) one of which (18) has a base (47) joining the sealing surface and conical surface. The other support surface (19) possesses the end side of the further conical surface between which the seating ring is positively held. A nonmetallic sealing ring (10) is positioned between the seating ring and housing.
Patent DE-19749697-A1 (DE)
Title: Railway operations controller
Inventor: WENNRICH RALF DIPL ING
IPC: B61L23/24
Filed: 1997-10-28
Abstract: Tokens are passed to the trains as required and only from a control position. A safe processor (TP) allocates a token to a train depending on the availability of a section of track for which the token is valid as far as a destination section. Train influencing devices (ZUB) placed at points along the track section monitor train positions and pass tokens and permitted speeds to the train.  The train determines its own position using a position location system and returns the token to the token processor as it leaves the section of track protected by the token, or rejects the token. In the latter case the token processor receives a track-free indication from the vacating of the track section and the rejection of.
Patent DE-19755810-A1 (DE)
Title: Color photographic silver halide material with increased image dye stability contains polymeric cyan coupler
Inventor: SIMON LYDIA DR
IPC: C07D263/56
Filed: 1997-12-16
Abstract: A color photographic silver halide (AgX) material has a base and light-sensitive AgX emulsion layer(s) associated with polymeric cyan coupler(s) with a polymerized unit derived from a 4-acylamino-3-hydroxy-styrene or -allylbenzene. A color photographic silver halide (AgX) material has a base and light-sensitive AgX emulsion layer(s) associated with polymeric cyan coupler(s) with a polymerized unit, derived from a 4-acylamino-3-hydroxy-styrene or -allylbenzene, of formula (I).   X  = H or a group released under color development conditions;  R1  = H, halogen or optionally substituted alkyl, aryl or acylamino;  R2  = optionally substituted alkyl, aryl or heterocyclyl; and n  = 0-3.
Patent DE-19800719-A1 (DE)
Title: Corkscrew with threaded rod
Inventor: MOELLER JAN
IPC: B67B7/04
Filed: 1998-01-12
Abstract: When clamping jaws (1) of the corkscrew are clamped around the neck of the bottle to be uncorked, the drill member (6), having a sharp tip, rotates into the cork when the sleeve (8) is fixed on the ring element (5a) of a support frame. The cork is pulled out of the bottle when the sleeve is released from the ring element by screwing down the nut (7) which adjoins the upper closure face of the ring element.
Patent DE-19803933-A1 (DE)
Title: Bus system actuator for controlling electrical load, e.g. for wall or ceiling lamp
IPC: G05B19/042
Filed: 1998-02-02
Abstract: The bus system actuator (4) controls the electrical load (25) in response to an identified code pattern received from a sensor (2). The memory (19) holding the code pattern has an activation device (22), e.g. a manual switch, for allowing a memory programming device (18) to enter the code pattern received from the signal path (3) between the sensor and the bus system actuator in the memory. An Independent claim for a domestic radio bus system is also included.
Patent DE-19805866-A1 (DE)
Title: Enrichment of an emulsion
Inventor: KLEIN HERMANN
IPC: B01D17/04
Filed: 1998-02-13
Abstract: The method utilizes the effect of thermocapillary movement of fluid particles in a fluid medium.  A vessel (10) is divided into two compartments by a porous wall (11) whose pores (15) have a diameter of less than 5  mu m. Heat is applied at right angles to the wall to create a temperature gradient across the emulsion.  This causes a change in the surface tension of the particles and a movement towards the area of lower tension, namely from a region of low to a region of high temperature. Particles move from left to right through the pores in the wall.
Patent DE-19808151-A1 (DE)
Title: Ultrasound measurement device for use in medical technology, especially for detection of regularly moving surfaces or boundaries
IPC: A61B8/08
Filed: 1998-02-27
Abstract: The device has an ultrasound oscillator (34) with as irregular a shape as possible or may be constructed from a large number of individual oscillators, with all the first electrodes connected together and all the second electrodes connected together. The oscillator is formed of at least 1 cm<2> of piezoelectric ceramic material. The probe surface area is at least more than 3 cm<2>, preferably more than 12 cm<2> and ideally more than 20 cm<2>. An Independent claim is made for a method of using the ultrasound probe.